Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
     1/4  cup           ricotta cheese
     1/4  cup           plain yogurt
   1      tablespoon    unsalted butter -- softened
   1      clove         garlic -- chopped
     1/4  cup           walnuts -- chopped
   2      tablespoons   milk
   2      tablespoons   grated parmesan cheese
   2      tablespoons   fresh parsley -- chopped
     1/2  tablespoon    fresh basil -- -or-
     1/2  teaspoon      dried basil
     1/8  teaspoon      black pepper
   4      ounces        dried pasta -- cooked and drained

Preparation:

Process ricotta, yogurt, butter, garlic, walnuts, milk and cheese in blender or food processor until smooth. Stir in parsley, basil, pepper.